The paper studies the effect of public transport policies on urban pollution. It uses a quantitative equilibrium model with residential choice and mode choice. Pollution comes from commuting and residential energy use. The model parameters are calibrated to replicate key variables for American...

A large literature has claimed that higher political participation increases welfare spending. In this paper, I review this literature. I study the theoretical link between participation and redistributive spending. Then, I survey the empirical literature on the link between education, income...